For the following UNBALANCED exothermic reaction, match the shift to the causal agent: HCl(g) + O2(g) ⇌ Cl2(g) + H2O(g) Increase in pressure? Increase in temperature? Addition of a catalyst? Increase in volume?

Q: H 2 (g)+I 2 (g) rightleftharpoons2HI(g)+Heat How would the equilibrium shift if more gas were added…

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Q: An equilibrium is established for the exothermic reaction Br₂(g) + 5 F₂(g) ⇌ 2 BrF₅(g). How would…

A: The reaction is – Br2g + 5F2g ⇔2BrF5gChange in moles = product moles - reactants moles =2 -6=-4

Q: Indicate whether the following changes would have no impact or would perturb the equilibrium. If so,…

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Q: OConsider the following equilibrium process: PCI5(8) PCI3(g) + Cl2(g) AH° =92.5 kJ/mol %3D Predict…

A: The phosphorus pentachloride decomposes into phosphorus trichloride and chlorine gas. The equation…

Q: For the following reaction, indicate whether the changes at equilibrium will result in the…

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Q: Refer to the reversible exothermic reaction:   4AB (g) ↔ A4 (g) + B4 (g)     ∆H (-) kJ/mol Predict…

A: 4AB (g) ↔ A4 (g) + B4 (g),∆H = -ve(kJ/mol) According to Le chatelier's principle -  1) If the…

Q: 2. Ammonia is synthesized via the following chemical reaction: N2 (9) + 3 H2 (9) 2 2 NH3 (g) Ke =…

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Q: Consider the equilibrium decomposition of ammonium bromide. NH,Br(s) NH3(g) + HBr(g) Once…

A: Given that, equilibrium decomposition of ammonium bromide NH4Br s ↔NH3 g + HBr g. We have to tell…

Q: Based on the following reaction, which way would the reaction shift to restore equilibrium (left or…

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Q: State whether the following changes in equilibrium for the given reaction is favorable or…

A: Le Chatelier's principle states that any change in concentration, pressure, volume or temperature of…

Q: For the following endothermic reaction at equilibrium: 2 SO3 (g)  2 SO2(g) + O2(g) Decide if each…

A: Given endothermic reaction is : 2 SO3 (g) <--------->  2 SO2(g) + O2(g) Decide if each of the…

Q: For the reaction at 25°C, Kc = 2.6 x 1033 and ΔHrxn -44 kcal/mol. ) How the equilibrium will shift…

A: According to Le Chatelier's principle, if an equilibrium system is disturbed by changing the…

Q: The dissociation reaction of PCI5 (g) to give PCI3 (g) and Cl2 (g) is endothermic. What effect does…

A: PCl5(g) = PCl3(g) + Cl2(g) ∆H = +ve  a. Compression means increase in P. This will actually increase…

Q: CH4(g) + 2H2S(g) « CS2(g) + 4H2(g)   Predict the direction of the shift of the equilibrium position…

A: Given reaction is : CH4(g) + 2H2S(g) → CS2(g) + 4H2(g)

Q: Coal, which is primarily carbon, can be converted to natural gas, primarily CH4, by the exothermic…

A: The balanced equilibrium reaction is: C(s) + 2H2(g) ⇌ CH4(g) + Heat  We can find the direction of…

Q: heat + H2(g) I2 (g) 2HI (g) +

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Q: A reaction with an equilibrium constant Kc = 1.5 x 10 21 would consist of which of the following at…

A: Equilibrium constant(Kc) of a reaction is the ratio of the product of molar concentrations of…

Q: 3. Does the equilibrium mixture of the following reaction contain mostly reactants or products?…

A: The given chemical equation is represented as follows:

Q: For the given exothermic reaction, N2 (g) + 3 H2 (g) 2 NH3 (g) the favorable conditions for the…

A: To provide the most favorable condition for the following exothermic reaction.  N2(g) + 3 H2(g)…

Q: Consider the following endothermic reaction: 2 SO2 (g) + O2 (g) ⇄ 2 SO3 (g) Which of following…

A: Consider the following endothermic reaction:   2 SO2 (g) + O2 (g) ⇄ 2 SO3 (g)   Which of following…

Q: onsider the following equilibrium reaction having gaseous reactants and products. 4HCl + O2 ⇌ 2H2O…

A: In reaction, the reactants react to form the products. When the rate of forwarding reaction becomes…

Q: Consider the following exothermic reaction at equilibrium: N2 (g) + 2H2 (g) ⇌ 2NH3 (g) Predict how…

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Q: equilibrium expression

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Q: 1. Given the following decomposition reaction: PCI5 (g) 2 PCI3 (g) + Cl2 (g) AH° = 92.5 kJ/mol…

A: Le Chatelier's Principle:- It state that whenever any change is brought about a reaction in…

Q: Indicate whether the following changes would have no impact or would perturb the equilibrium. If so,…

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Q: Considering the following reaction at equilibrium, identify which of the stresses below would cause…

A: Since the reaction is having ΔH0 <0 hence it means the reaction in exothermic And as per the Le…

Q: Write the equilibrium expression for each of the following reactions:   NO2 (g) ↔ NO (g) + 1/2 O2…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: The following reaction is exothermic. For a system at equilibrium, which change will shift the…

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Q: Phosgene COCl2, one of the gases used in chemical warfare in World War I, is produced by this simple…

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first three…

Q: 4 NH3(g) +5 O2(g) = 4 NO(g) + 6 H,O(g) AH =-904.4 kJ Consider the equilibrium system represented in…

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Q: For Questions la to 1d, refer to the equilibrium given below in which all reactants and products are…

A: Given reaction--- CH4(g) + H2O(g) <------> CH3OH(g) + H2(g) + heat  Heat on the right side…

Q: What would you expect to be the effect of an increase of pressure on the following reaction?  H2(g)…

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Q: Name: Period: Date: Equilibrium Constants 1. What two states of matter do not contribute to the…

A: “Since there are multiple questions and it is not mentioned that which one has to be solved so I am…

Q: 2A(g) ⇌ 1B (g) + 2C (g)                         ∆H ̊ = -69 kJ                K = 1 × 10-6   If the…

A: Equilibrium is attained by the reaction when the concentrations of reactants become equal to…

Q: Given the reaction below has AH = -118.9 kJ, which one of the following actions will cause an…

A: According to Le Chatelier's principle, when stress is applied to a system under equilibrium by a…

Q: Dinitrogen trioxide decomposes to NO and NO2 in an endothermic process (∆H = + 40,5 kJ/mol). N2O3…

A: The reaction is

Q: Consider

A: According to Le-chatlier principle if we change volume , temperature and pressure of the reaction…

Q: Consider the following equilibrium: C(s) + 2H2(g) = CH4(g) AH° = -67.7 kJ Which of the following…

A: While shifting equilibrium we keep some points in mind . 1. Decreasing volume shifts equilibrium in…

Q: 4. Predict the shift in the following equilibrium system resulting from each of the following…

A: #4: Since the energy is on the product side, energy is released during the reaction and the reaction…

Q: Consider the following exothermic reaction at equilibrium: N2 ( g ) + 2H2 ( g ) ⇌ 2NH3 ( g ) Predict…

A: Since you have asked a question with multiple sub-parts, we will solve first three sub-parts for…

Q: For this reaction, H2(g) + F2(g)¬ 2HF(g) AH=-537 kJ and Kę = 1.15x102 Using LeChatlier's principle…

A: Lechatlier's principle: " If we change conc. , pressure, vol,, temperature or add inert material to…

Q: The reaction container volume is doubled. e. Hydrogen gas is added. B. The equation above has a Kc…

A: CO(g) + H2O(g) ==> H2 (g) + CO2 (g)  a) carbon monoxide is a reactant . When reactant is removed…

Q: What would happen to the position of the equilibrium when the following changes are made to the…

A: Equilibrium is the position at which the rate of forward reaction is equal to the rate of backward…

Q: Will the stress cause the equilibrium to shift towards reactants or products, or will it have no…

A: A) Reactants

Q: Given the situation below, identify the Le Chatelier's Principle on the effect of changes in a…

A: The equilibrium is a condition in which the rate of deformation of reactants becomes equal to the…

Q: The oxidation of ammonia into nitric oxide is an exothermic process. 4NH,(g) + 50(g) = 4NO(g) +…

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Q: Consider a reaction A21g2 + B21g2 ∆ 2 AB1g2, with atoms of A shown in red in the diagram and atoms…

A: Given : A2(g)+B2(g)−→2AB(g) The red color represents atoms of A. The blue color represents atoms of…

Q: 3) For the following exothermic reaction, predict how equilibrium shifts in response to the…

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